Class: GOM::Object::Proxy

Inherits:
Object
  • Object
show all
Defined in:
lib/gom/object/proxy.rb

Overview

The proxy that fetches an object if it’s needed and simply passes method calls to it.

Instance Method Summary collapse

Constructor Details

#initialize(object_or_id) ⇒ Proxy

Returns a new instance of Proxy.



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# File 'lib/gom/object/proxy.rb', line 5

def initialize(object_or_id)
  @object, @id = object_or_id.is_a?(GOM::Object::Id) ?
    [ nil, object_or_id ] :
    [ object_or_id, nil ]
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *arguments, &block) ⇒ Object 



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# File 'lib/gom/object/proxy.rb', line 26

def method_missing(method_name, *arguments, &block)
  fetch_object unless @object
  @object.send method_name, *arguments, &block
end

Instance Method Details

#id ⇒ Object 



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# File 'lib/gom/object/proxy.rb', line 16

def id
  fetch_id unless @id
  @id && @id.to_s
end

#object ⇒ Object 



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# File 'lib/gom/object/proxy.rb', line 11

def object
  fetch_object unless @object
  @object
end

#storage_name ⇒ Object 



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# File 'lib/gom/object/proxy.rb', line 21

def storage_name
  fetch_id unless @id
  @id && @id.storage_name
end